LDQ-N284RI-SI Allicdata Electronics
Allicdata Part #:

LDQ-N284RI-SI-ND

Manufacturer Part#:

LDQ-N284RI-SI

Price: $ 4.83
Product Category:

Optoelectronics

Manufacturer: Lumex Opto/Components Inc.
Short Description: LED QUAD DIGITAL DISPLAY COMMON
More Detail: Character LED Display Module Red 7-Segment 4 Chara...
DataSheet: LDQ-N284RI-SI datasheetLDQ-N284RI-SI Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 4.39110
2505 +: $ 2.07270
Stock 1000Can Ship Immediately
$ 4.83
Specifications
Series: --
Part Status: Active
Lead Free Status / RoHS Status: --
Display Format: --
Moisture Sensitivity Level (MSL): --
Number of Characters: 4
Size / Dimension: 1.268" H x 0.402" W x 0.228" D (32.20mm x 10.20mm x 5.80mm)
Digit/Alpha Size: 0.28" (7.00mm)
Display Type: 7-Segment
Common Pin: Common Anode
Color: Red
Voltage - Forward (Vf) (Typ): 2V
Current - Test: 10mA
Millicandela Rating: 13mcd
Wavelength - Peak: 636nm
Power Dissipation (Max): 105mW
Package / Case: 12-DIP (0.300", 7.62mm)
Description

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LED display modules usually use LEDs to display graphics, letters and numbers. The LDQ-N284RI-SI is a type of LED display module which displays graphics, letters, and numbers with improved visibility and flexibility over other module types.

The LDQ-N284RI-SI is designed to fit into small spaces and has a very high contrast ratio and wide viewing angle which makes it well suited for indoor applications. The module is capable of displaying many different types of characters and graphics, including alphanumeric characters, symbols, and graphic images. It has both an active and inactive state, allowing for dynamic changes in content when desired.

The LDQ-N284RI-SI is composed of two rows of 4 red LEDs and four single super bright LEDs. The LEDs are arranged in a symmetrical manner, so the user can customize the display and make any combination of characters they want. The module has two buttons, one to select the active character group and the other to select the active character. The red LEDs have a wide viewing angle and can be seen clearly from a distance, making them well suited for indoor applications where bright displays are needed.

The LDQ-N284RI-SIs working principle is based on light reflection. When the LEDs are in their inactive state, no current flows through them and therefore no light is produced. When the module is in its active state, current flows through the LEDs and a light is produced. This light is then reflected off of surrounding surfaces, making the characters and symbols visible. The LED brightness can be adjusted with the two buttons on the module, allowing the user to make the display as bright or as dim as they need in different environments.

The LDQ-N284RI-SI is a versatile LED character and numeric display module that can be used in a variety of applications. It is ideal for indoor environments where the display must be seen clearly from a distance, such as in malls or other large structures. Its wide viewing angle and adjustable brightness make it ideal for displaying dynamic content, such as stock market tickers or sign boards. This module can also be used for advertising, such as displaying a company logo or product information. The LED display module offers many advantages over other types of displays, making it an excellent choice for a variety of indoor applications.

The specific data is subject to PDF, and the above content is for reference

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